110 lines
2.9 KiB
PHP
110 lines
2.9 KiB
PHP
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<?php
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# Main wiki script; see design.doc
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#
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$wgRequestTime = microtime();
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unset( $IP );
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ini_set( "allow_url_fopen", 0 ); # For security...
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include_once( "./LocalSettings.php" );
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# Windows requires ';' as separator, ':' for Unix
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$sep = strchr( $include_path = ini_get( "include_path" ), ";" ) ? ";" : ":";
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ini_set( "include_path", "$IP$sep$include_path" );
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include_once( "Setup.php" );
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wfProfileIn( "main-misc-setup" );
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OutputPage::setEncodings(); # Not really used yet
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# Query string fields
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#
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global $action, $title, $search, $go, $target, $printable;
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global $returnto, $diff, $oldid, $curid;
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# Placeholders in case of DB error
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$wgTitle = Title::newFromText( wfMsg( "badtitle" ) );
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$wgArticle = new Article($wgTitle);
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$action = strtolower( trim( $action ) );
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if ( "" == $action ) { $action = "view"; }
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if ( "yes" == $printable ) { $wgOut->setPrintable(); }
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if ( "" == $title && "delete" != $action ) {
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$wgTitle = Title::newFromText( wfMsg( "mainpage" ) );
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} elseif ( $curid ) {
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# URLs like this are generated by RC, because rc_title isn't always accurate
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$wgTitle = Title::newFromID( $curid );
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} else {
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$wgTitle = Title::newFromURL( $title );
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}
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wfProfileOut( "main-misc-setup" );
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if ( "" != $search ) {
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if( isset($_REQUEST['fulltext']) ) {
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wfSearch( $search );
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} else {
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wfGo( $search );
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}
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} else if( !$wgTitle or $wgTitle->getInterwiki() != "" or $wgTitle->getDBkey() == "" ) {
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$wgTitle = Title::newFromText( wfMsg( "badtitle" ) );
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$wgOut->errorpage( "badtitle", "badtitletext" );
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} else if ( ( $action == "view" ) && $wgTitle->getPrefixedDBKey() != $title ) {
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/* redirect to canonical url */
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$wgOut->redirect( wfLocalUrl( $wgTitle->getPrefixedURL() ) );
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} else if ( Namespace::getSpecial() == $wgTitle->getNamespace() ) {
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wfSpecialPage();
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} else {
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if ( Namespace::getMedia() == $wgTitle->getNamespace() ) {
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$wgTitle = Title::makeTitle( Namespace::getImage(), $wgTitle->getDBkey() );
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}
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switch( $wgTitle->getNamespace() ) {
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case 6:
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include_once( "ImagePage.php" );
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$wgArticle = new ImagePage( $wgTitle );
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break;
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default:
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$wgArticle = new Article( $wgTitle );
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}
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wfQuery("BEGIN", DB_WRITE);
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switch( $action ) {
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case "view":
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case "watch":
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case "unwatch":
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case "delete":
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case "revert":
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case "rollback":
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case "protect":
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case "unprotect":
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$wgArticle->$action();
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break;
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case "print":
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$wgArticle->view();
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break;
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case "edit":
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case "submit":
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if( !$wgCommandLineMode && !isset( $_COOKIE[ini_get("session.name")] ) ) {
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User::SetupSession();
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}
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include_once( "EditPage.php" );
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$editor = new EditPage( $wgArticle );
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$editor->$action();
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break;
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case "history":
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include_once( "PageHistory.php" );
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$history = new PageHistory( $wgArticle );
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$history->history();
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break;
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default:
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$wgOut->errorpage( "nosuchaction", "nosuchactiontext" );
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}
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wfQuery("COMMIT", DB_WRITE);
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}
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$wgOut->output();
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foreach ( $wgDeferredUpdateList as $up ) { $up->doUpdate(); }
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logProfilingData();
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wfDebug( "Request ended normally\n" );
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?>
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